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<h1 id="sec_name">
<span data-if="hdevelop" style="display:inline;">change_radial_distortion_contours_xld</span><span data-if="c" style="display:none;">T_change_radial_distortion_contours_xld</span><span data-if="cpp" style="display:none;">ChangeRadialDistortionContoursXld</span><span data-if="dotnet" style="display:none;">ChangeRadialDistortionContoursXld</span><span data-if="python" style="display:none;">change_radial_distortion_contours_xld</span> (算子名称)</h1>
<h2>名称</h2>
<p><code><span data-if="hdevelop" style="display:inline;">change_radial_distortion_contours_xld</span><span data-if="c" style="display:none;">T_change_radial_distortion_contours_xld</span><span data-if="cpp" style="display:none;">ChangeRadialDistortionContoursXld</span><span data-if="dotnet" style="display:none;">ChangeRadialDistortionContoursXld</span><span data-if="python" style="display:none;">change_radial_distortion_contours_xld</span></code> — Change the radial distortion of contours.</p>
<h2 id="sec_synopsis">参数签名</h2>
<div data-if="hdevelop" style="display:inline;">
<p>
<code><b>change_radial_distortion_contours_xld</b>(<a href="#Contours"><i>Contours</i></a> : <a href="#ContoursRectified"><i>ContoursRectified</i></a> : <a href="#CamParamIn"><i>CamParamIn</i></a>, <a href="#CamParamOut"><i>CamParamOut</i></a> : )</code></p>
</div>
<div data-if="c" style="display:none;">
<p>
<code>Herror <b>T_change_radial_distortion_contours_xld</b>(const Hobject <a href="#Contours"><i>Contours</i></a>, Hobject* <a href="#ContoursRectified"><i>ContoursRectified</i></a>, const Htuple <a href="#CamParamIn"><i>CamParamIn</i></a>, const Htuple <a href="#CamParamOut"><i>CamParamOut</i></a>)</code></p>
</div>
<div data-if="cpp" style="display:none;">
<p>
<code>void <b>ChangeRadialDistortionContoursXld</b>(const HObject&amp; <a href="#Contours"><i>Contours</i></a>, HObject* <a href="#ContoursRectified"><i>ContoursRectified</i></a>, const HTuple&amp; <a href="#CamParamIn"><i>CamParamIn</i></a>, const HTuple&amp; <a href="#CamParamOut"><i>CamParamOut</i></a>)</code></p>
<p>
<code><a href="HXLDCont.html">HXLDCont</a> <a href="HXLDCont.html">HXLDCont</a>::<b>ChangeRadialDistortionContoursXld</b>(const HCamPar&amp; <a href="#CamParamIn"><i>CamParamIn</i></a>, const HCamPar&amp; <a href="#CamParamOut"><i>CamParamOut</i></a>) const</code></p>
<p>
<code><a href="HXLDCont.html">HXLDCont</a> <a href="HCamPar.html">HCamPar</a>::<b>ChangeRadialDistortionContoursXld</b>(const HXLDCont&amp; <a href="#Contours"><i>Contours</i></a>, const HCamPar&amp; <a href="#CamParamOut"><i>CamParamOut</i></a>) const</code></p>
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<p>
<code>static void <a href="HOperatorSet.html">HOperatorSet</a>.<b>ChangeRadialDistortionContoursXld</b>(<a href="HObject.html">HObject</a> <a href="#Contours"><i>contours</i></a>, out <a href="HObject.html">HObject</a> <a href="#ContoursRectified"><i>contoursRectified</i></a>, <a href="HTuple.html">HTuple</a> <a href="#CamParamIn"><i>camParamIn</i></a>, <a href="HTuple.html">HTuple</a> <a href="#CamParamOut"><i>camParamOut</i></a>)</code></p>
<p>
<code><a href="HXLDCont.html">HXLDCont</a> <a href="HXLDCont.html">HXLDCont</a>.<b>ChangeRadialDistortionContoursXld</b>(<a href="HCamPar.html">HCamPar</a> <a href="#CamParamIn"><i>camParamIn</i></a>, <a href="HCamPar.html">HCamPar</a> <a href="#CamParamOut"><i>camParamOut</i></a>)</code></p>
<p>
<code><a href="HXLDCont.html">HXLDCont</a> <a href="HCamPar.html">HCamPar</a>.<b>ChangeRadialDistortionContoursXld</b>(<a href="HXLDCont.html">HXLDCont</a> <a href="#Contours"><i>contours</i></a>, <a href="HCamPar.html">HCamPar</a> <a href="#CamParamOut"><i>camParamOut</i></a>)</code></p>
</div>
<div data-if="python" style="display:none;">
<p>
<code>def <b>change_radial_distortion_contours_xld</b>(<a href="#Contours"><i>contours</i></a>: HObject, <a href="#CamParamIn"><i>cam_param_in</i></a>: Sequence[Union[int, float, str]], <a href="#CamParamOut"><i>cam_param_out</i></a>: Sequence[Union[int, float, str]]) -&gt; HObject</code></p>
</div>
<h2 id="sec_description">描述</h2>
<p><code><span data-if="hdevelop" style="display:inline">change_radial_distortion_contours_xld</span><span data-if="c" style="display:none">change_radial_distortion_contours_xld</span><span data-if="cpp" style="display:none">ChangeRadialDistortionContoursXld</span><span data-if="com" style="display:none">ChangeRadialDistortionContoursXld</span><span data-if="dotnet" style="display:none">ChangeRadialDistortionContoursXld</span><span data-if="python" style="display:none">change_radial_distortion_contours_xld</span></code> changes the radial
distortion of the input contours <a href="#Contours"><i><code><span data-if="hdevelop" style="display:inline">Contours</span><span data-if="c" style="display:none">Contours</span><span data-if="cpp" style="display:none">Contours</span><span data-if="com" style="display:none">Contours</span><span data-if="dotnet" style="display:none">contours</span><span data-if="python" style="display:none">contours</span></code></i></a> in accordance to the
internal camera parameters <a href="#CamParamIn"><i><code><span data-if="hdevelop" style="display:inline">CamParamIn</span><span data-if="c" style="display:none">CamParamIn</span><span data-if="cpp" style="display:none">CamParamIn</span><span data-if="com" style="display:none">CamParamIn</span><span data-if="dotnet" style="display:none">camParamIn</span><span data-if="python" style="display:none">cam_param_in</span></code></i></a> and <a href="#CamParamOut"><i><code><span data-if="hdevelop" style="display:inline">CamParamOut</span><span data-if="c" style="display:none">CamParamOut</span><span data-if="cpp" style="display:none">CamParamOut</span><span data-if="com" style="display:none">CamParamOut</span><span data-if="dotnet" style="display:none">camParamOut</span><span data-if="python" style="display:none">cam_param_out</span></code></i></a>.
Each subpixel of an input contour is transformed into the image plane
using <a href="#CamParamIn"><i><code><span data-if="hdevelop" style="display:inline">CamParamIn</span><span data-if="c" style="display:none">CamParamIn</span><span data-if="cpp" style="display:none">CamParamIn</span><span data-if="com" style="display:none">CamParamIn</span><span data-if="dotnet" style="display:none">camParamIn</span><span data-if="python" style="display:none">cam_param_in</span></code></i></a> and subsequently projected into a subpixel
of the corresponding contour in <a href="#ContoursRectified"><i><code><span data-if="hdevelop" style="display:inline">ContoursRectified</span><span data-if="c" style="display:none">ContoursRectified</span><span data-if="cpp" style="display:none">ContoursRectified</span><span data-if="com" style="display:none">ContoursRectified</span><span data-if="dotnet" style="display:none">contoursRectified</span><span data-if="python" style="display:none">contours_rectified</span></code></i></a> using
<a href="#CamParamOut"><i><code><span data-if="hdevelop" style="display:inline">CamParamOut</span><span data-if="c" style="display:none">CamParamOut</span><span data-if="cpp" style="display:none">CamParamOut</span><span data-if="com" style="display:none">CamParamOut</span><span data-if="dotnet" style="display:none">camParamOut</span><span data-if="python" style="display:none">cam_param_out</span></code></i></a>.
</p>
<p>If <a href="#CamParamOut"><i><code><span data-if="hdevelop" style="display:inline">CamParamOut</span><span data-if="c" style="display:none">CamParamOut</span><span data-if="cpp" style="display:none">CamParamOut</span><span data-if="com" style="display:none">CamParamOut</span><span data-if="dotnet" style="display:none">camParamOut</span><span data-if="python" style="display:none">cam_param_out</span></code></i></a> was computed via
<a href="change_radial_distortion_cam_par.html"><code><span data-if="hdevelop" style="display:inline">change_radial_distortion_cam_par</span><span data-if="c" style="display:none">change_radial_distortion_cam_par</span><span data-if="cpp" style="display:none">ChangeRadialDistortionCamPar</span><span data-if="com" style="display:none">ChangeRadialDistortionCamPar</span><span data-if="dotnet" style="display:none">ChangeRadialDistortionCamPar</span><span data-if="python" style="display:none">change_radial_distortion_cam_par</span></code></a>, the contours
<a href="#ContoursRectified"><i><code><span data-if="hdevelop" style="display:inline">ContoursRectified</span><span data-if="c" style="display:none">ContoursRectified</span><span data-if="cpp" style="display:none">ContoursRectified</span><span data-if="com" style="display:none">ContoursRectified</span><span data-if="dotnet" style="display:none">contoursRectified</span><span data-if="python" style="display:none">contours_rectified</span></code></i></a>
are equivalent to <a href="#Contours"><i><code><span data-if="hdevelop" style="display:inline">Contours</span><span data-if="c" style="display:none">Contours</span><span data-if="cpp" style="display:none">Contours</span><span data-if="com" style="display:none">Contours</span><span data-if="dotnet" style="display:none">contours</span><span data-if="python" style="display:none">contours</span></code></i></a> obtained with a lens with a modified
radial distortion. If <span title="1" style="vertical-align:-0.0710211em" class="math"><!-- Created by MetaPost 1.902 on 2023.05.15:2033 --><svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="2.52649em" height="0.767042em" viewBox="0 0 40.423828 12.272675">
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</svg></span> the contours
are rectified. A subsequent pose estimation (determination of the
external camera parameters) is not affected by this operation.
</p>
<p>Please note that <code><span data-if="hdevelop" style="display:inline">change_radial_distortion_contours_xld</span><span data-if="c" style="display:none">change_radial_distortion_contours_xld</span><span data-if="cpp" style="display:none">ChangeRadialDistortionContoursXld</span><span data-if="com" style="display:none">ChangeRadialDistortionContoursXld</span><span data-if="dotnet" style="display:none">ChangeRadialDistortionContoursXld</span><span data-if="python" style="display:none">change_radial_distortion_contours_xld</span></code> does
not work for line scan cameras with perspective lenses.</p>
<h2 id="sec_execution">运行信息</h2>
<ul>
  <li>多线程类型:可重入(与非独占操作符并行运行)。</li>
<li>多线程作用域:全局(可以从任何线程调用)。</li>
  <li>未经并行化处理。</li>
</ul>
<h2 id="sec_parameters">参数表</h2>
  <div class="par">
<div class="parhead">
<span id="Contours" class="parname"><b><code><span data-if="hdevelop" style="display:inline">Contours</span><span data-if="c" style="display:none">Contours</span><span data-if="cpp" style="display:none">Contours</span><span data-if="com" style="display:none">Contours</span><span data-if="dotnet" style="display:none">contours</span><span data-if="python" style="display:none">contours</span></code></b> (input_object)  </span><span>xld_cont(-array) <code>→</code> <span data-if="hdevelop" style="display:inline">object</span><span data-if="dotnet" style="display:none"><a href="HXLDCont.html">HXLDCont</a></span><span data-if="python" style="display:none">HObject</span><span data-if="cpp" style="display:none"><a href="HXLDCont.html">HXLDCont</a></span><span data-if="c" style="display:none">Hobject</span></span>
</div>
<p class="pardesc">Original contours.</p>
</div>
  <div class="par">
<div class="parhead">
<span id="ContoursRectified" class="parname"><b><code><span data-if="hdevelop" style="display:inline">ContoursRectified</span><span data-if="c" style="display:none">ContoursRectified</span><span data-if="cpp" style="display:none">ContoursRectified</span><span data-if="com" style="display:none">ContoursRectified</span><span data-if="dotnet" style="display:none">contoursRectified</span><span data-if="python" style="display:none">contours_rectified</span></code></b> (output_object)  </span><span>xld_cont(-array) <code>→</code> <span data-if="hdevelop" style="display:inline">object</span><span data-if="dotnet" style="display:none"><a href="HXLDCont.html">HXLDCont</a></span><span data-if="python" style="display:none">HObject</span><span data-if="cpp" style="display:none"><a href="HXLDCont.html">HXLDCont</a></span><span data-if="c" style="display:none">Hobject *</span></span>
</div>
<p class="pardesc">Resulting contours with modified radial distortion.</p>
</div>
  <div class="par">
<div class="parhead">
<span id="CamParamIn" class="parname"><b><code><span data-if="hdevelop" style="display:inline">CamParamIn</span><span data-if="c" style="display:none">CamParamIn</span><span data-if="cpp" style="display:none">CamParamIn</span><span data-if="com" style="display:none">CamParamIn</span><span data-if="dotnet" style="display:none">camParamIn</span><span data-if="python" style="display:none">cam_param_in</span></code></b> (input_control)  </span><span>campar <code>→</code> <span data-if="dotnet" style="display:none"><a href="HCamPar.html">HCamPar</a>, </span><span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">Sequence[Union[int, float, str]]</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (real / </span><span data-if="hdevelop" style="display:inline">integer / </span><span data-if="hdevelop" style="display:inline">string)</span><span data-if="dotnet" style="display:none"> (<i>double</i> / </span><span data-if="dotnet" style="display:none">int / </span><span data-if="dotnet" style="display:none">long / </span><span data-if="dotnet" style="display:none">string)</span><span data-if="cpp" style="display:none"> (<i>double</i> / </span><span data-if="cpp" style="display:none">Hlong / </span><span data-if="cpp" style="display:none">HString)</span><span data-if="c" style="display:none"> (<i>double</i> / </span><span data-if="c" style="display:none">Hlong / </span><span data-if="c" style="display:none">char*)</span></span>
</div>
<p class="pardesc">Internal camera parameter for <a href="#Contours"><i><code><span data-if="hdevelop" style="display:inline">Contours</span><span data-if="c" style="display:none">Contours</span><span data-if="cpp" style="display:none">Contours</span><span data-if="com" style="display:none">Contours</span><span data-if="dotnet" style="display:none">contours</span><span data-if="python" style="display:none">contours</span></code></i></a>.</p>
</div>
  <div class="par">
<div class="parhead">
<span id="CamParamOut" class="parname"><b><code><span data-if="hdevelop" style="display:inline">CamParamOut</span><span data-if="c" style="display:none">CamParamOut</span><span data-if="cpp" style="display:none">CamParamOut</span><span data-if="com" style="display:none">CamParamOut</span><span data-if="dotnet" style="display:none">camParamOut</span><span data-if="python" style="display:none">cam_param_out</span></code></b> (input_control)  </span><span>campar <code>→</code> <span data-if="dotnet" style="display:none"><a href="HCamPar.html">HCamPar</a>, </span><span data-if="dotnet" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="python" style="display:none">Sequence[Union[int, float, str]]</span><span data-if="cpp" style="display:none"><a href="HTuple.html">HTuple</a></span><span data-if="c" style="display:none">Htuple</span><span data-if="hdevelop" style="display:inline"> (real / </span><span data-if="hdevelop" style="display:inline">integer / </span><span data-if="hdevelop" style="display:inline">string)</span><span data-if="dotnet" style="display:none"> (<i>double</i> / </span><span data-if="dotnet" style="display:none">int / </span><span data-if="dotnet" style="display:none">long / </span><span data-if="dotnet" style="display:none">string)</span><span data-if="cpp" style="display:none"> (<i>double</i> / </span><span data-if="cpp" style="display:none">Hlong / </span><span data-if="cpp" style="display:none">HString)</span><span data-if="c" style="display:none"> (<i>double</i> / </span><span data-if="c" style="display:none">Hlong / </span><span data-if="c" style="display:none">char*)</span></span>
</div>
<p class="pardesc">Internal camera parameter for
<a href="#ContoursRectified"><i><code><span data-if="hdevelop" style="display:inline">ContoursRectified</span><span data-if="c" style="display:none">ContoursRectified</span><span data-if="cpp" style="display:none">ContoursRectified</span><span data-if="com" style="display:none">ContoursRectified</span><span data-if="dotnet" style="display:none">contoursRectified</span><span data-if="python" style="display:none">contours_rectified</span></code></i></a>.</p>
</div>
<h2 id="sec_predecessors">可能的前置算子</h2>
<p>
<code><a href="change_radial_distortion_cam_par.html"><span data-if="hdevelop" style="display:inline">change_radial_distortion_cam_par</span><span data-if="c" style="display:none">change_radial_distortion_cam_par</span><span data-if="cpp" style="display:none">ChangeRadialDistortionCamPar</span><span data-if="com" style="display:none">ChangeRadialDistortionCamPar</span><span data-if="dotnet" style="display:none">ChangeRadialDistortionCamPar</span><span data-if="python" style="display:none">change_radial_distortion_cam_par</span></a></code>, 
<code><a href="gen_contours_skeleton_xld.html"><span data-if="hdevelop" style="display:inline">gen_contours_skeleton_xld</span><span data-if="c" style="display:none">gen_contours_skeleton_xld</span><span data-if="cpp" style="display:none">GenContoursSkeletonXld</span><span data-if="com" style="display:none">GenContoursSkeletonXld</span><span data-if="dotnet" style="display:none">GenContoursSkeletonXld</span><span data-if="python" style="display:none">gen_contours_skeleton_xld</span></a></code>, 
<code><a href="edges_sub_pix.html"><span data-if="hdevelop" style="display:inline">edges_sub_pix</span><span data-if="c" style="display:none">edges_sub_pix</span><span data-if="cpp" style="display:none">EdgesSubPix</span><span data-if="com" style="display:none">EdgesSubPix</span><span data-if="dotnet" style="display:none">EdgesSubPix</span><span data-if="python" style="display:none">edges_sub_pix</span></a></code>, 
<code><a href="smooth_contours_xld.html"><span data-if="hdevelop" style="display:inline">smooth_contours_xld</span><span data-if="c" style="display:none">smooth_contours_xld</span><span data-if="cpp" style="display:none">SmoothContoursXld</span><span data-if="com" style="display:none">SmoothContoursXld</span><span data-if="dotnet" style="display:none">SmoothContoursXld</span><span data-if="python" style="display:none">smooth_contours_xld</span></a></code>
</p>
<h2 id="sec_successors">可能的后置算子</h2>
<p>
<code><a href="gen_polygons_xld.html"><span data-if="hdevelop" style="display:inline">gen_polygons_xld</span><span data-if="c" style="display:none">gen_polygons_xld</span><span data-if="cpp" style="display:none">GenPolygonsXld</span><span data-if="com" style="display:none">GenPolygonsXld</span><span data-if="dotnet" style="display:none">GenPolygonsXld</span><span data-if="python" style="display:none">gen_polygons_xld</span></a></code>, 
<code><a href="smooth_contours_xld.html"><span data-if="hdevelop" style="display:inline">smooth_contours_xld</span><span data-if="c" style="display:none">smooth_contours_xld</span><span data-if="cpp" style="display:none">SmoothContoursXld</span><span data-if="com" style="display:none">SmoothContoursXld</span><span data-if="dotnet" style="display:none">SmoothContoursXld</span><span data-if="python" style="display:none">smooth_contours_xld</span></a></code>
</p>
<h2 id="sec_see">参考其它</h2>
<p>
<code><a href="change_radial_distortion_cam_par.html"><span data-if="hdevelop" style="display:inline">change_radial_distortion_cam_par</span><span data-if="c" style="display:none">change_radial_distortion_cam_par</span><span data-if="cpp" style="display:none">ChangeRadialDistortionCamPar</span><span data-if="com" style="display:none">ChangeRadialDistortionCamPar</span><span data-if="dotnet" style="display:none">ChangeRadialDistortionCamPar</span><span data-if="python" style="display:none">change_radial_distortion_cam_par</span></a></code>, 
<code><a href="camera_calibration.html"><span data-if="hdevelop" style="display:inline">camera_calibration</span><span data-if="c" style="display:none">camera_calibration</span><span data-if="cpp" style="display:none">CameraCalibration</span><span data-if="com" style="display:none">CameraCalibration</span><span data-if="dotnet" style="display:none">CameraCalibration</span><span data-if="python" style="display:none">camera_calibration</span></a></code>, 
<code><a href="read_cam_par.html"><span data-if="hdevelop" style="display:inline">read_cam_par</span><span data-if="c" style="display:none">read_cam_par</span><span data-if="cpp" style="display:none">ReadCamPar</span><span data-if="com" style="display:none">ReadCamPar</span><span data-if="dotnet" style="display:none">ReadCamPar</span><span data-if="python" style="display:none">read_cam_par</span></a></code>, 
<code><a href="change_radial_distortion_image.html"><span data-if="hdevelop" style="display:inline">change_radial_distortion_image</span><span data-if="c" style="display:none">change_radial_distortion_image</span><span data-if="cpp" style="display:none">ChangeRadialDistortionImage</span><span data-if="com" style="display:none">ChangeRadialDistortionImage</span><span data-if="dotnet" style="display:none">ChangeRadialDistortionImage</span><span data-if="python" style="display:none">change_radial_distortion_image</span></a></code>, 
<code><a href="change_radial_distortion_points.html"><span data-if="hdevelop" style="display:inline">change_radial_distortion_points</span><span data-if="c" style="display:none">change_radial_distortion_points</span><span data-if="cpp" style="display:none">ChangeRadialDistortionPoints</span><span data-if="com" style="display:none">ChangeRadialDistortionPoints</span><span data-if="dotnet" style="display:none">ChangeRadialDistortionPoints</span><span data-if="python" style="display:none">change_radial_distortion_points</span></a></code>
</p>
<h2 id="sec_module">模块</h2>
<p>
Calibration</p>
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